Australian spelling vs solarisation

Australian spelling and solarisation both are nouns.

Word	Noun	Adjective	Verb	Adverb
Australian spelling	Yes	No	No	No
solarisation	Yes	No	No	No

Australian spelling (noun)	solarisation (noun)
English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')	exposure to the rays of the sun